• LTC2380-24 SNR SINAD

    Hi ADI,

    According to LTC2380-24 datasheet, SNR,SINAD dropped according to the input frequency. But the chart only shows 0 to 200KHz. Do you have more information about higher frequency?




  • RE: SNR LTC2378-20 LTC2380-24

    The LTC2380-24 is a sped up version of the LTC2378-20. It has less acquisition time and completes its conversion in less time. This results in some performance loss which you see on the SNR vs Input Frequency curve.

  • How to synchronize two LTC2380-24 boards?


    How two ADC LTC2380-24 ADCs can be synchronized so that the sampled data from the ADCs are phase aligned ?

    Thanks a lot in advance for your help !



  • Modeling the LTC2380-24 reference pin currents

    Dear all,

    I have a lab measurement application that requires fast sampling with high DC accuracy. For the ADC we have selected the LTC2380-24 with a 5 V reference input voltage (derived from an LTZ1000 reference). The input voltages will be sampled in…

  • LTC2380-24 Distributed Read: Averaging 2 Samples


    I'm attempting to perform a distributed read from the LTC2380-24 but it doesn't seem to be working as I expect. My goal is to have the LTC2380 sample at 1Msps and perform a distributed read of the average of two samples.

    My microcontroller…

  • RE: LTC2380-24 Multiplexing

    Hi Vitor,

    To deal with the bipolar signal, I would suggest using a fully differential amplifier such as the ADA4945-1. The amplifier can be used to translate the bipolar signal from your preamp to the signal level required by the ADC. Additionally the…

  • LTC2380-24 Figure11b condition


    In LTC2380-24 datasheet, 

    Which setting is used in LTC2380? (How ns is acquisition time?)

    With Precision ADC Driver Tool,

    ・ADC Driver is LTC6363(short circuit current is near LTC6362).

    ・fin=2kHz Rext=35.7Ω Cext=6.8nF Sample Rate =2MSPS Vref=5V…

  • Selecting a Multiplexer for LTC2380-24


    I need help selecting a MUX for using with LTC2380. At least 2 differential bipolar channels are required. Signal BW is about 100KHz. I've made a design with the help of Analog Precision ADC tool:


  • 2289A-B with LTC2380-24


    I work with demo circuit 2289A-B and the LTC2368-24 but i would change it to LTC2380-24, is it possible? Or may I change anything else on the demo bord ?

    Kind regards


  • Passband ripple of the LTC2380-24?

    I am considering both the LTC2512-24 wideband FIR filter SAR and LTC2380-24 narrowband SINC1 SAR for a design which is to have both good AC as well as DC specs.  What is the passband ripple of the LTC2380-24?